54 lines
2.0 KiB
C
54 lines
2.0 KiB
C
/* Simple library for printing JSON data.
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Copyright (C) 2014-2022 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, see
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<https://www.gnu.org/licenses/>. */
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#ifndef __JSON_LIB_H__
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#define __JSON_LIB_H__
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#include <stdbool.h>
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#include <inttypes.h>
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#include <stdio.h>
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struct json_ctx
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{
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FILE *fp;
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unsigned int indent_level;
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bool first_element;
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};
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typedef struct json_ctx json_ctx_t;
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void json_init (json_ctx_t *ctx, unsigned int indent_level, FILE *fp);
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void json_document_begin (json_ctx_t *ctx);
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void json_document_end (json_ctx_t *ctx);
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void json_attr_object_begin (json_ctx_t *ctx, const char *name);
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void json_attr_object_end (json_ctx_t *ctx);
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void json_attr_string (json_ctx_t *ctx, const char *name, const char *s);
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void json_attr_int (json_ctx_t *ctx, const char *name, int64_t d);
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void json_attr_uint (json_ctx_t *ctx, const char *name, uint64_t d);
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void json_attr_double (json_ctx_t *ctx, const char *name, double d);
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void json_array_begin (json_ctx_t *ctx, const char *name);
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void json_array_end (json_ctx_t *ctx);
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void json_element_string (json_ctx_t *ctx, const char *s);
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void json_element_int (json_ctx_t *ctx, int64_t d);
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void json_element_uint (json_ctx_t *ctx, uint64_t d);
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void json_element_double (json_ctx_t *ctx, double d);
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void json_element_object_begin (json_ctx_t *ctx);
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void json_element_object_end (json_ctx_t *ctx);
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#endif
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